July 2 12:47 PM PT1:47 PM MT2:47 PM CT3:47 PM ET19:47 GMT3:47 AM 北京时间12:47 PM MST2:47 PM EST2:47 PM CT23:47 UAE15:47 ET18:47 - Gates was suspended without pay Thursday for the first four games of the 2015 season for violating the NFL's policy on performance-enhancing substances.Analysis: The NFL said in a statement that Gates can participate in training camp and preseason games. He will be able to return to the team's active roster after the Chargers' Oct. 4 game against the Cleveland Browns. Gates issued a statement through the team apologizing to the Chargers, his teammates, fans and fantasy owners.